<template>
  <div class="main">
    <a-card  :bordered="true" title="用户登录" :headStyle="hstyle" hoverable bordered style="width: 400px">
      <a-form-model class="user-layout-login" @keyup.enter.native="handleSubmit">
        <login-account ref="alogin" @validateFail="validateFail" @success="requestSuccess" @fail="requestFailed"></login-account>
        <!--      <a-tabs :activeKey="customActiveKey" :tabBarStyle="{ textAlign: 'center', borderBottom: 'unset' }"  @change="handleTabClick">
        &lt;!&ndash;        <a-tab-pane key="tab1" tab="账号密码登录">
                </a-tab-pane>&ndash;&gt;

        &lt;!&ndash;        <a-tab-pane key="tab2" tab="手机号登录">
                  <login-phone ref="plogin" @validateFail="validateFail" @success="requestSuccess" @fail="requestFailed"></login-phone>
                </a-tab-pane>&ndash;&gt;
              </a-tabs>-->

        <!--      <a-form-model-item>
                <a-checkbox @change="handleRememberMeChange" default-checked>自动登录</a-checkbox>
                <router-link :to="{ name: 'alteration'}" class="forge-password" style="float: right;">
                  忘记密码
                </router-link>
                <router-link :to="{ name: 'register'}" class="forge-password" style="float: right;margin-right: 10px" >
                  注册账户
                </router-link>
              </a-form-model-item>-->

        <a-form-item style="margin-top:24px">
          <a-button size="large"  type="primary"  htmlType="submit"  class="login-button"  :loading="loginBtn"  @click.stop.prevent="handleSubmit" :disabled="loginBtn">确定
          </a-button>
        </a-form-item>

      </a-form-model>

      <!--    <two-step-captcha v-if="requiredTwoStepCaptcha" :visible="stepCaptchaVisible" @success="stepCaptchaSuccess" @cancel="stepCaptchaCancel"></two-step-captcha>-->
      <login-select-tenant ref="loginSelect" @success="loginSelectOk"></login-select-tenant>
      <!--    <third-login ref="thirdLogin"></third-login>-->
    </a-card>
  </div>
</template>

<script>
import Vue from 'vue'
import { ACCESS_TOKEN, ENCRYPTED_STRING,INDEX_MAIN_PAGE_PATH} from '@/store/mutation-types'
import ThirdLogin from './third/ThirdLogin'
import LoginSelectTenant from './LoginSelectTenant'
import TwoStepCaptcha from '@/components/tools/TwoStepCaptcha'
import { getEncryptedString } from '@/utils/encryption/aesEncrypt'
import { timeFix } from '@/utils/util'

import LoginAccount from './LoginAccount'
import LoginPhone from './LoginPhone'
import {mapActions} from "vuex";

export default {
    components: {
      LoginSelectTenant,
      TwoStepCaptcha,
      ThirdLogin,
      LoginAccount,
      LoginPhone
    },
    data () {
      return {
        hstyle:{"font-size": "25px","color":"#1890FF","text-align":"center","font-weight":"bolder"},
        customActiveKey: 'tab1',
        rememberMe: true,
        loginBtn: false,
        requiredTwoStepCaptcha: false,
        stepCaptchaVisible: false,
        encryptedString:{
          key:"",
          iv:"",
        },
      }
    },
    created() {
      Vue.ls.remove(ACCESS_TOKEN)
      this.getRouterData();
      this.rememberMe = true
    },
    methods:{
      ...mapActions(["Logout"]),
      handleTabClick(key){
        this.customActiveKey = key
      },
      handleRememberMeChange(e){
        this.rememberMe = e.target.checked
      },
      /**跳转到登录页面的参数-账号获取*/
      getRouterData(){
        this.$nextTick(() => {
          let temp = this.$route.params.username || this.$route.query.username || ''
          if (temp) {
            this.$refs.alogin.acceptUsername(temp)
          }
        })
      },

      //登录
      handleSubmit () {
        this.loginBtn = true;
        if (this.customActiveKey === 'tab1') {
          // 使用账户密码登录
          this.$refs.alogin.handleLogin(this.rememberMe)
        }
        // else {
        //   //手机号码登录
        //   this.$refs.plogin.handleLogin(this.rememberMe)
        // }
      },
      // 校验失败
      validateFail(){
        this.loginBtn = false;
      },
      // 登录后台成功
      requestSuccess(loginResult){
        this.$refs.loginSelect.show(loginResult)
      },
      //登录后台失败
      requestFailed (err) {
        let description = ((err.response || {}).data || {}).message || err.message || "请求出现错误，请稍后再试"
        this.$notification[ 'error' ]({
          message: '登录失败',
          description: description,
          duration: 4,
        });
        this.$refs.alogin.handleChangeCheckCode()
        //账户密码登录错误后更新验证码
       /* if(this.customActiveKey === 'tab1' && description.indexOf('密码错误')>0){

        }*/
        this.loginBtn = false;
      },
      loginSelectOk(success){
        this.loginSuccess(success)
      },
      //登录成功
      loginSuccess (success) {
        if(success === 1){
          //解决前端控制台报错问题
          this.$router.push(INDEX_MAIN_PAGE_PATH,()=>{})
          this.$notification.success({
            message: '欢迎',
            description: `${timeFix()}，欢迎回来`,
          });
          //组织信息异常退出登录
        }else{
          const that = this
          that.Logout().then(() => {
            this.loginBtn = false
          })
        }
      },
      stepCaptchaSuccess () {
        this.loginSuccess()
      },
      stepCaptchaCancel () {
        this.Logout().then(() => {
          this.loginBtn = false
          this.stepCaptchaVisible = false
        })
      },
      //获取密码加密规则
      getEncrypte(){
        var encryptedString = Vue.ls.get(ENCRYPTED_STRING);
        if(encryptedString == null){
          getEncryptedString().then((data) => {
            this.encryptedString = data
          });
        }else{
          this.encryptedString = encryptedString;
        }
      }

    }

  }
</script>
<style lang="less" scoped>
.user-layout-login {
  label {
    font-size: 14px;
  }
  .getCaptcha {
    display: block;
    width: 100%;
    height: 40px;
  }

  .forge-password {
    font-size: 14px;
  }

  button.login-button {
    padding: 0 15px;
    font-size: 16px;
    height: 40px;
    width: 100%;
  }

  .user-login-other {
    text-align: left;
    margin-top: 24px;
    line-height: 22px;

    .item-icon {
      font-size: 24px;
      color: rgba(0,0,0,.2);
      margin-left: 16px;
      vertical-align: middle;
      cursor: pointer;
      transition: color .3s;

      &:hover {
        color: #1890ff;
      }
    }
    .register {
      float: right;
    }
  }
}
</style>
<style>
  .valid-error .ant-select-selection__placeholder{
    color: #f5222d;
  }
</style>